How do I get a JEtson nano carrier board to attach with JEtson Module

I´ve been working for a while with the jetson nano developer kit, now I need to put it production, as far I understand I need to have the Jetson module + the JEtson nano carrier Board + a heat sink solution, but it seen that the jetson nano carrier Board is just include with jetson nano developer kit… so, if I need to put in production , I have to buy a developer kit in order to take the nano carrier board and put together with jetson nano module , Am I right ?